This product is a yakiniku smokeless roaster top cover/top ring. It is a product of Shinpo. It is a used item. There are scratches and dirt as seen in the photos. There are no problems with use. It is not as clean as in the photos. Made of brass. The list price is 14,300 yen (tax included) per piece. Please take a look at the images and bid with your understanding. For 28cm roasters. This is the price for 5 pieces. There are 62 pieces in total. Inner diameter: Upper diameter approx. 28.8cm, Lower diameter approx. 28.4cm, Depth approx. 5.9cm Outer diameter: Diameter approx. 35.5cm, Outer circumference width 2.5cm ・Please ask any questions you may have. However, please note that we cannot answer specialized questions. ・No claims and no returns accepted.